search for: gssapidelegatecredentials

http://bugzilla.mindrot.org/show_bug.cgi?id=1312 Summary: Add short command-line option -K for activating GSSAPIDelegateCredentials Product: Portable OpenSSH Version: 4.4p1 Platform: All OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: Kerberos support AssignedTo: bitbucket at mindrot.org ReportedBy: Marku...

Hi, I'm trying to use the GSSAPIDelegateCredentials function to forward my kerberos 5 tickets. Authentication with GSSAPI/Kerberos 5 works fine, I can log in to the server when I have valid tickets on my client. But when I turn on GSSAPIDelegateCredentials I get "Connection reset by peer" at the client side. At the server side, I have b...

https://bugzilla.mindrot.org/show_bug.cgi?id=1620 Summary: GSSAPIDelegateCredentials fails silently when given non-forwardable tickets Product: Portable OpenSSH Version: 5.2p1 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Kerberos support...

...iables in /etc/ssh/sshd_config it turned out the *client* lacked the variables in /etc/ssh/ssh_config, which would instruct it to try gssapi. Please add to /etc/ssh/ssh_config these two lines: # Instruct ssh(1) client to attempt GSSAPI authentication, see ssh_config(5) # GSSAPIAuthentication yes # GSSAPIDelegateCredentials yes </quote> ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

...ntrolPath + ControlBindMask + ControlAllowUsers + ControlAllowGroups + ControlDenyUsers + ControlDenyGroups GlobalKnownHostsFile GSSAPIAuthentication GSSAPIDelegateCredentials Index: scp.1 =================================================================== --- scp.1 (revision 15802) +++ scp.1 (revision 15803) @@ -130,6 +130,11 @@ .It ConnectTimeout .It ControlMaster .It ControlPath +.It ControlBindMask +.It ControlAllowUsers +.It ControlAllowGroups +.It ControlDenyUse...

...no'...") > --- > ssh_config | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/ssh_config b/ssh_config > index 842ea866c..1eb1c0063 100644 > --- a/ssh_config > +++ b/ssh_config > @@ -25,7 +25,7 @@ > # GSSAPIAuthentication no > # GSSAPIDelegateCredentials no > # BatchMode no > -# CheckHostIP yes > +# CheckHostIP no > # AddressFamily any > # ConnectTimeout 0 > # StrictHostKeyChecking ask > -- > 2.38.1 >

...nts that assist the installer properly configure the software. In the absence of any documentation for how to configure GSSAPI in SSH, these comment tags in ssh_config and sshd_config are essential for success. One critical addition to ssh_config would be the following: #GSSAPIAuthentication no #GSSAPIDelegateCredentials no >From a deeper inspection of readconf.c, it appears the ssh_config file has not been maintained, and these informative default values do not appear for many other configurable parameters. Although my primary interest is GSSAPI, anyone spending time to fix this issue should add all missing c...

...atform: Other OS/Version: All Status: NEW Severity: trivial Priority: P2 Component: Miscellaneous AssignedTo: bitbucket at mindrot.org ReportedBy: dleonard at vintela.com a minor nit-pick; a comment in the sample ssh_config mispells GSSAPIDelegateCredentials as DelegatCredentials ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

Hi, I'm trying to use the GSSAPIDelegateCredentials function to forward my kerberos 5 tickets. Authentication with GSSAPI/Kerberos 5 works fine, I can log in to the server when I have valid tickets on my client. But when I turn on GSSAPIDelegateCredentials I get "Connection reset by peer" at the client side. At the server side, I have b...

...client requests it. This behaviour has been changed in OpenSSH 4.2 to only delegate credentials to users who authenticate using the GSSAPI method. This eliminates the risk of credentials being inadvertently exposed to an untrusted user/host (though users should not activate GSSAPIDelegateCredentials to begin with when the remote user or host is untrusted) - Added a new compression method that delays the start of zlib compression until the user has been authenticated successfully. The new method ("Compression delayed") is on by default in the server. This eliminat...

...client requests it. This behaviour has been changed in OpenSSH 4.2 to only delegate credentials to users who authenticate using the GSSAPI method. This eliminates the risk of credentials being inadvertently exposed to an untrusted user/host (though users should not activate GSSAPIDelegateCredentials to begin with when the remote user or host is untrusted) - Added a new compression method that delays the start of zlib compression until the user has been authenticated successfully. The new method ("Compression delayed") is on by default in the server. This eliminat...

Here is a patch I just wrote and tested which may be of interest to those who wish to use KerberosGetAFSToken (currently requires Heimdal libkafs) in combination with GSSAPIDelegateCredentials. The patch is in the public domain and comes with no warranty whatsoever. Applies to pristine 3.8p1. Works for me on Solaris and Tru64. I'd probably have used Doug Engert's patch from 2004-01-30 if Heimdal's afslog command supported -setpag; although to be honest I don't really lik...

...e # list of available options, their meanings and defaults, please see the # ssh_config(5) man page. # Host * # ForwardAgent no # ForwardX11 no # RhostsRSAAuthentication no # RSAAuthentication yes # PasswordAuthentication yes # HostbasedAuthentication no # GSSAPIAuthentication no # GSSAPIDelegateCredentials no # BatchMode no # CheckHostIP no # AddressFamily any # ConnectTimeout 0 # StrictHostKeyChecking ask # IdentityFile ~/.ssh/identity # IdentityFile ~/.ssh/id_rsa # IdentityFile ~/.ssh/id_dsa # Port 22 # Protocol 2,1 # Cipher 3des # Ciphers aes128-cbc,3des-cbc,blowfish-cbc,ca...

...ng configuration data ~/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * /etc/ssh/ssh_config: line 55: Bad configuration option: gssapIauthentication /etc/ssh/ssh_config: line 56: Bad configuration option: gssapIdelegatecredentials /etc/ssh/ssh_config: terminating, 2 bad configuration options If I commend aut GSSAPIAuthentication and GSSAPIDelegateCredentials options, I can ssh to a host. So to ssh to a host with tr_TR.UTF-8 locale, one must commend out IdentityFile, if it is used, GSSAPIAuthentication and GSSAPIDelegat...

On 02/10/2020 13:01, Jason Keltz via samba wrote: > On 10/2/2020 5:25 AM, Rowland penny via samba wrote: > >> On 01/10/2020 21:46, Rowland penny via samba wrote: >>> On 01/10/2020 21:23, Jason Keltz via samba wrote: >>>> >>>> >>>> Okay - I guess the failure of kdc: lines in smb.conf is a bug. >>>> >>>> Let's wait

...rectly Net ads join: OK Wbinfo -u/g: Shows all users and groups in the domain Pam_winbind: Allows users to login to the console or through SSH (password) /etc/ssh/sshd_conf: GSSAPIAuthentication yes /etc/ssh/ssh_conf (on remote machine configured exactly the same): GSSAPIAuthentication yes and GSSAPIDelegateCredentials no Same error on Debain Lenny using Samba 3.2.5 and Debain Squeeze using Samba 3.3.3 /etc/samba/smb.conf: [global] workgroup = BYU realm = BYU.LOCAL preferred master = no server string = %h server dns proxy = no debug le...

Hi, I am doing some kerberos testing with samba4 using ssh. I have setup samba4 using the howto at http://wiki.samba.org/index.php/Samba4/HOWTO and active directory seems to be working both with Windows and Linux clients. ssh unfortunately is not kerberos authenticating via GSSAPI. The client krb5.conf contains this: ===================================================== [libdefaults]

...roblem is the lack of pam_krb5 > But I ssh to the system and the ticket already forwards.? The problem is just that winbind isn't automatically renewing the ticket.?? Do you have "forwardable=true" in /etc/krb5.conf, and did you use "ssh -K <host>" or do you have GSSAPIDelegateCredentials enabled? Jason.

...hich options do i need to use when compiling openssh? Do i need to use --with-kerberos5=kerbpath or --with-pam or both? 3. Which options need to be enabled in the sshd_config? KerberosAuthentication? GSSAPIAuthentication? 4. Which options are needed in ssh_config? GSSAPIAuthentication yes? GSSAPIDelegateCredentials yes? 5. Does openssh rely on the pam_krb5 module? 6. Are there any good sources of information regarding the integration of SEAM and openssh? I have tried many combinations of these options but have been unsuccessful so far. Maybe I'm missing something. I've looked at docs.sun.com wi...

1/ When I access with GSSAPIAuthentication & GSSAPIDelegateCredentials the option KerberosGetAFSToken does not work. The tickets are transfered correctly because the AFS tokens are obtained if the command afslog is inserted in /etc/ssh/sshrc file. 2/ When multiple realms are defined in /etc/krb5.conf sshd uses only the first default realm for kerberos password authen...